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Agriculture in semiarid ecosystems favors the increase fossorial rodent’s activity in La Pampa, Argentina
Alamo Iriarte, Ana Paula; Sartor, Paolo Daniel; Bernardos, Jaime Nicolás (Springer, 2019-05-16)Technological advancements and new production systems modify the conditions of natural environments. Transformations in an arid landscape caused by alfalfa cropping under pressurized irrigation systems have generated a ... -
Manejo de la defoliación de Panicum coloratum L. var coloratum cv Verde: intercepción de la luz y valor nutritivo = Defoliation management of Panicum coloratum L. var. coloratum cv Verde: light interception and nutritive value
Jouve, Varinia V.; Saenz, Alicia M.; Ferri, Carlos M.; Distel, Roberto Alejandro; Bernardos, Jaime Nicolás (2016)El diseño de sistemas de manejo requiere conocer el efecto de la defoliación sobre la proteína y la energía de los pastos a fin de optimizar la calidad nutricional del forraje. En gramíneas forrajeras tropicales, se sugiere ... -
Multi-season regional analysis of multi-species occupancy : implications for bird conservation in agricultural lands in East-Central Argentina
Goijman, Andrea Paula; Conroy, Michael J.; Bernardos, Jaime Nicolás; Zaccagnini, Maria Elena (2015-07-18)Rapid expansion and intensification of agriculture create challenges for the conservation of biodiversity and associated ecosystem services. In Argentina, the total row crop planted area has increased in recent decades ... -
Pampas fox spatial and temporal variation in Argentinean agroecosystems
Gorosabel, Antonella; Barral, Maria Paula; Bernad, Lucía; Muñoz, Sebastián Darío; Bernardos, Jaime Nicolás; Pedrana, Julieta (CSIRO Publishing, 2024)Context: Agricultural activities have reduced wildlife natural habitats and increased the spatial overlap between animals' distribution and human activities. However, carnivores with a broad diet and flexible habitat ... -
Tendencia de la ocupación espacial por aves en la región Pampeana Argentina y su relación con el uso de la tierra
Bernardos, Jaime Nicolás (Universidad Nacional de Córdoba, 2016-01-01)La región Pampeana Argentina es una vasta área dedicada a la producción agropecuaria desde hace más de un siglo. En los últimos 20 años, ha sufrido una importante modificación en su estructura y funcionamiento, pasando de ... -
Toma de decisiones estructuradas para el manejo adaptativo de recursos naturales y problemas ambientales en ecosistemas productivos. Conceptos, metodologías y estudios de casos en Argentina
Bernardos, Jaime Nicolás; Romito, Angela M.; Rusch, Veronica Elena (Ediciones INTA, 2014)En este libro nos proponemos introducir conceptos, metodologías y ejemplos de aplicación en sistemas productivos de lo que se denomina “toma de decisiones estructuradas y manejo adaptativo de recursos”. Esperamos que esta ... -
True bugs (hemiptera: heteroptera) associated with soybean glycine max (L.) merr.) in southern cone
Stella, Cesar; Pall, Jose Luis; Bernardos, Jaime Nicolás (2017)The area selected for growing soybean (Glycine max (L.) Merr.) in Argentina, has increased in the last few years; reaching 28.6 millions hectars throughout the country, out which, 500.000 belong to La Pampa province. ... -
Variations in pest bird density in Argentinean agroecosystems in relation to land use and/or cover, vegetation productivity and climate
Calamari, Noelia Cecilia; Canavelli, Sonia Beatriz; Cerezo, Alexis; Dardanelli, Sebastian; Bernardos, Jaime Nicolás; Zaccagnini, Maria Elena (CSIRO, 2018-12-05)Context: Changes in environmental conditions may influence bird populations, including pest bird species, and their distribution. In Argentina, particularly in the Pampas region, agricultural expansion has resulted in ... -
Wetland Bird Response to Habitat Composition and Configuration at Multiple Spatial Scales
Sica, Yanina Vanesa; Quintana, Ruben D.; Bernardos, Jaime Nicolás; Calamari, Noelia Cecilia; Gavier Pizarro, Gregorio Ignacio (Springer, 2020-09-23)Wetlands loss has major consequences for biodiversity. The Delta of Paraná River is one of the largest wetland ecosystems in South America undergoing rapid conversion of freshwater marshes to pastures. We evaluated the ... -
Winter Population Size Estimations of Three Migratory Sheldgeese in the Southern Pampas, Argentina
Pedrana, Julieta; Bernad, Lucía; Bernardos, Jaime Nicolás; Seco Pon, Juan Pablo; Isacch, Juan Pablo; Muñoz, Sebastián Darío; Maceira, Nestor Oscar (BioOne, 2018-03)Sheldgeese [Upland Goose (Chloephaga picta picta), Ashy-headed Goose (C. poliocephala) and Ruddyheaded Goose (C. rubidiceps)] have similar migratory patterns, breeding in Patagonia (Argentina and Chile) and wintering mainly ... -
Winter population size estimations of three migratory sheldgeese in the southern pampas, Argentina
Pedrana, Julieta; Bernad, Lucía; Bernardos, Jaime Nicolás; Seco Pon, Juan Pablo; Isacch, Juan Pablo; Muñoz, Sebastián Darío; Maceira, Nestor Oscar (2018-03)Sheldgeese [Upland Goose (Chloephaga picta picta), Ashy-headed Goose (C. poliocephala) and Ruddyheaded Goose (C. rubidiceps)] have similar migratory patterns, breeding in Patagonia (Argentina and Chile) and wintering mainly ...